| Patents for B01J 29 - Catalysts comprising molecular sieves (30,714) |
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| 07/31/1990 | CA1272152A1 HYDROCRACKING PROCESS USING ZEOLITE .beta. |
| 07/25/1990 | EP0378916A1 Catalytic reactions using zeolites |
| 07/25/1990 | EP0378887A1 A process for paraffin isomerization of a distillate range hydrocarbon feedstock |
| 07/25/1990 | CN1044052A Catalytic reactions using zeolites |
| 07/25/1990 | CA2008316A1 Preparation of composite crystalline silicates |
| 07/24/1990 | US4943667 Decyclization of styrene oxide, hydrogenation catalyst |
| 07/24/1990 | US4943662 Process for preparation of dithiols |
| 07/24/1990 | US4943546 Improved selectivity, less cracking |
| 07/24/1990 | US4943545 Activation of zeolites |
| 07/24/1990 | US4943424 Synthesis of a crystalline silicoaluminophosphate |
| 07/18/1990 | EP0377586A1 Method for incorporating small crystalline catalytic ingredients into an attrition-resistant matrix |
| 07/17/1990 | US4942027 Method for preparing ferrierite |
| 07/17/1990 | US4941963 Synthesis of crystalline ZSM-11 structure |
| 07/17/1990 | CA1271782A1 Xylene isomerization process |
| 07/17/1990 | CA1271736A1 Method for producing zeolite-containing particles |
| 07/13/1990 | WO1990008124A1 Conversion of olefins to ethers |
| 07/13/1990 | WO1990008120A1 Process for the conversion of olefins to alcohols and/or ethers |
| 07/13/1990 | CA2025017A1 Conversion of olefins to ethers |
| 07/13/1990 | CA2025016A1 Process for the conversion of olefins to alcohols and/or ethers |
| 07/11/1990 | EP0377306A1 Process for the preparation of hydrogenated co-oligomers |
| 07/10/1990 | US4940817 Process for the preparation of n-alkylanilines |
| 07/10/1990 | US4940570 Beryllium-aluminum-phosphorus-oxide molecular sieve compositions |
| 07/10/1990 | US4940532 Cleanup of hydrocarbon conversion system |
| 07/10/1990 | US4940531 Catalytic cracking process employing an acid-reacted metakaolin catalyst |
| 07/04/1990 | EP0376453A1 The oxidation of saturated hydrocarbon chains |
| 07/04/1990 | EP0376025A1 Process for the reduction of nitrogen oxides in exhaust gases |
| 07/04/1990 | CN1043450A Modification method for beta zeolite |
| 07/03/1990 | US4939314 Method for on-stream low-pressure regeneration of an oligomerization catalyst from a fluid-bed reactor operating at high pressure with hydrocarbons in a non-liquid phase |
| 07/03/1990 | US4939110 Catalyst for the isomerization of aromatics |
| 07/03/1990 | US4938939 Preparation of small-pored crystalline titanium molecular sieve zeolites |
| 07/03/1990 | US4938937 Crystalline aluminophosphate composition |
| 07/03/1990 | CA2006637A1 Enhanced lube yields and vi's from propylene oligomers |
| 06/27/1990 | EP0375547A1 Process for upgrading the off-gases from a catalytic cracking process and lowering the benzene content of gasolines |
| 06/27/1990 | EP0375286A1 Process for catalytic oligomerisation of olefins |
| 06/27/1990 | EP0374206A1 New zeolite ssz-26. |
| 06/27/1990 | CN1043316A Method of producing ethylenediamines |
| 06/27/1990 | CN1043270A Process for preparing cross-linking clay with increased acidic property |
| 06/27/1990 | CN1008519B Process for manufacturing zeolite of offretite family |
| 06/26/1990 | US4937395 Process for the preparation of fluorobenzenes |
| 06/26/1990 | US4937385 Process for the manufacture of dialkyl disulfides and polysulfides |
| 06/26/1990 | US4937384 Process for the production of amines |
| 06/26/1990 | US4937222 Comprising a layer of either silica or titanate and a metal of group 8 or group 4b or their alloys |
| 06/26/1990 | US4937216 Process for the epoxidation of olefinic compounds and catalysts used therein |
| 06/26/1990 | US4937215 Process for restoring deactivated catalysts |
| 06/26/1990 | US4936977 Conversion of hydrocarbons |
| 06/26/1990 | CA1270859A1 Dehydrocyclodimerization process |
| 06/26/1990 | CA1270805A1 Process for preparation of synthetic mordenite molded body |
| 06/22/1990 | CA2006550A1 Process for valorizing gas from catalylic cracking and for reducing the benzene content of gsolines |
| 06/20/1990 | EP0373665A2 Method for exhaust gas cleaning |
| 06/20/1990 | CN1043156A Process for conversion of hydrocarbonaceous feedstock |
| 06/20/1990 | CN1043122A Treatment of acetic acid with hydrogen in presence of hydrogenation catalyst |
| 06/20/1990 | CN1043096A Basic metal-zeolite compositions, their preparation and use in base catalyzed reactions |
| 06/19/1990 | US4935578 Mordenite-containing catalyst, its preparation and use for isomerizing cuts of high normal paraffin content |
| 06/19/1990 | US4935573 Aromatization process and catalyst utilizing a mixture of shape-selective porous crystalline silicate zeolite and pillared layered metal oxide |
| 06/19/1990 | US4935566 Reforming a low octane vlaue naptha feedstock with a non-acidic catalyst and recovering a reformate having a high aromatic content |
| 06/19/1990 | US4935565 Contacting hydrogen chloride in vapor phase in the presence halogenation catalyst supported on non-alumina porous carrier; by-product inhibition |
| 06/19/1990 | US4935552 Olefin hydration/etherification reactions in the presence of recycled ether in first stage zone |
| 06/19/1990 | US4935393 Process for catalytic reduction of nitrogen oxides |
| 06/19/1990 | US4935218 Preparing ethane selective catalyst by pretreating zeolite aluminum silicate with zinc and/or cadmium compound, silica |
| 06/19/1990 | US4935216 Zinc-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
| 06/19/1990 | US4935121 Regenerating spent zeolite catalytic cracking catalysts with fluorine compound and passivating metal compound |
| 06/19/1990 | US4934142 Exhaust emission control device for a diesel engine |
| 06/19/1990 | CA2005452A1 Method for on-stream low-pressure regeneration of an oligomerization catalyst from a fluid-bed reactor operating at high pressure with hydrocarbons in a non-liquid phase |
| 06/14/1990 | WO1990006283A1 Synthetic porous crystalline material, its synthesis and use |
| 06/14/1990 | CA2005412A1 Process for reducing nitric oxides contained in flue gases |
| 06/13/1990 | EP0372993A1 Treatment of acetic acid with hydrogen in the presence of a hydrogenation catalyst |
| 06/13/1990 | EP0372938A1 Zeolite composition for use in olefinic separations |
| 06/13/1990 | EP0372632A1 Process for the conversion of a hydrocarbonaceous feedstock |
| 06/13/1990 | EP0372133A1 Large-pored crystalline titanium molecular sieve zeolites |
| 06/13/1990 | EP0372132A1 Small-pored crystalline titanium molecular sieve zeolites |
| 06/13/1990 | EP0371995A1 Process for producing phenylhydroquinones. |
| 06/13/1990 | CN1042897A Alkylation of polycyclic aromatic compounds to alkylates enriched in para-substituted isomers |
| 06/13/1990 | CN1008366B Modified 8-ring zeolites as catalysts for conversion of methanol and ammonia to dimethylamine |
| 06/12/1990 | US4933487 Preparation of 4-pentenates |
| 06/12/1990 | US4933310 Aromatization process and catalyst utilizing a mixture of shape-selective porous crystalline silicate zeolite and pillared layered metal oxide |
| 06/12/1990 | US4933161 Tin substitution into zeolite frameworks |
| 06/12/1990 | US4933069 Coke reduction in catalytic cracking |
| 06/12/1990 | CA1270240A1 Process for up-grading steam-cracking products |
| 06/09/1990 | CA2004586A1 Treatment of acetic acid with hydrogen in the presence of a hydrogenation catalyst |
| 06/07/1990 | CA2003740A1 Zeolite composition for use in olefinic separations |
| 06/06/1990 | EP0371738A2 Preparation of phenol through cumene |
| 06/05/1990 | US4931416 Highly selective zeolites |
| 06/05/1990 | US4931266 Crystalline galliosilicate with the erionite-type structure |
| 06/05/1990 | CA1270005A1 Catalytic conversion of propane to ethylene over zsm- 23 |
| 06/05/1990 | CA1270004A1 Catalytic conversion of propane to ethylene over zsm- 50 |
| 06/05/1990 | CA1270003A1 Multistage process for converting olefins to heavier hydrocarbons |
| 06/05/1990 | CA1270001A1 Oligomerization of olefins |
| 06/05/1990 | CA1269972A1 Method of producing high-strength high surface area catalyst supports |
| 06/05/1990 | CA1269971A1 Catalyst for reduction of nitrogen oxides |
| 06/02/1990 | CA2004390A1 Process for the conversion of a hydrocarbonaceous feedstock |
| 05/31/1990 | WO1990005726A1 Selective monoepoxidation of styrene, styrene analogs, and styrene derivatives to the corresponding oxide with molecular oxygen |
| 05/30/1990 | EP0370857A2 Catalyst and its use in a catalytic dewaxing process |
| 05/30/1990 | EP0370730A2 Method of producing ethylenediamines |
| 05/30/1990 | EP0370553A2 Basic metal-zeolite compositions, their preparation and use in base catalyzed reactions |
| 05/30/1990 | CN1042558A Cracking catalyst containing new type high silicon y zeolite |
| 05/30/1990 | CN1042523A Process for prepg. high silicon y zeolite |
| 05/29/1990 | US4929790 Catalytic conversion of propane to ethylene over ZSM-23 |
| 05/29/1990 | US4929763 Rare earth, aluminum borate catalyst, oxidation, dehydration |
| 05/29/1990 | US4929759 Zeolite catalysts |
| 05/29/1990 | US4929758 Preparation of tert-butylamine from isobutene |